SATO SG112 ex Programming Reference Manual page 9

Timing chart...............................................................................................................................472
Return Status.............................................................................................................................474
Return sequence....................................................................................................................... 474
Reference Flow Chart............................................................................................................... 476
Notes.................................................................................................................................................477
IEEE1284.......................................................................................................................... 478
Basic Specifications..........................................................................................................................478
Connection diagram......................................................................................................................... 481
Connector pin assignment................................................................................................................482
I/O signal.......................................................................................................................................... 483
Timing chart...................................................................................................................................... 484
Timing Chart of Single Item Receive........................................................................................ 484
Timing Chart of Multiple Receive..............................................................................................486
USB...................................................................................................................................489
Basic Specifications..........................................................................................................................489
Connector Pin Assignment...............................................................................................................490
LAN................................................................................................................................... 491
Basic Specifications (LAN)............................................................................................................... 491
Software Specifications.................................................................................................................... 494
Specifications of TCP/IP...................................................................................................................494
LPD................................................................................................................................................... 494
Specifications of FTP....................................................................................................................... 494
TELNET............................................................................................................................................ 495
Setting/Display Items.................................................................................................................495
SNMP (Simple Network Management Protocol)..............................................................................496
SNTP (Simple Network Time Protocol)............................................................................................497
Function..................................................................................................................................... 497
Operating Conditions.................................................................................................................497
HTTP (HyperText Transfer Protocol)................................................................................................499
Socket Communication.....................................................................................................................500
Connection and Disconnection of Session...................................................................................... 501
Printer Status.................................................................................................................................... 503
Notes for LAN Interface................................................................................................................... 506
External signal interface................................................................................................ 507
Basic Specifications..........................................................................................................................507
Connector Pin Assignment...............................................................................................................509
I/O signal.......................................................................................................................................... 510
1) Input Signal........................................................................................................................... 510
2) Output signal.........................................................................................................................511
Operation Waveform.........................................................................................................................512
USB HOST....................................................................................................................... 513
8